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Ultimate Guide: Tube Fitting Weight Chart In Kg, Mm, Pdf For Precise Engineering

Author: Divisha

June 28, 2025

Tube Fitting Weight Chart in KG, MM, PDF

Tube Fitting Weight Chart in KG, MM, PDF


When working with precision plumbing, hydraulic, or gas systems, referencing the Tube Fitting Weight Chart in KG MM PDF is essential for accurate logistics and planning. This chart provides estimated weights for common tube fittings such as nuts, ferrules, unions, elbows, and tees across various standard outer diameters (OD). Whether you're sourcing stainless steel or brass tube fittings, knowing the weight helps in cost estimation, inventory planning, and shipping. Download the Tube Fitting Weight Chart in KG MM PDF to streamline your workflow and make smarter procurement decisions.


Comprehensive Weight Chart Tables for Industrial Tube Fitting


Carbon Steel Tube Fittings - Standard Pressure Rating

Fitting Type

6mm OD

8mm OD

10mm OD

12mm OD

15mm OD

18mm OD

22mm OD

28mm OD

35mm OD

42mm OD

90° Elbow

0.025 kg

0.032 kg

0.048 kg

0.065 kg

0.095 kg

0.128 kg

0.185 kg

0.265 kg

0.425 kg

0.625 kg

45° Elbow

0.022 kg

0.028 kg

0.042 kg

0.058 kg

0.085 kg

0.115 kg

0.165 kg

0.235 kg

0.385 kg

0.565 kg

Equal Tee

0.038 kg

0.052 kg

0.075 kg

0.098 kg

0.142 kg

0.195 kg

0.285 kg

0.398 kg

0.585 kg

0.825 kg

Cross

0.045 kg

0.065 kg

0.095 kg

0.125 kg

0.185 kg

0.265 kg

0.385 kg

0.565 kg

0.785 kg

1.125 kg

Union

0.045 kg

0.062 kg

0.088 kg

0.115 kg

0.168 kg

0.225 kg

0.325 kg

0.445 kg

0.625 kg

0.865 kg

Coupling

0.015 kg

0.022 kg

0.032 kg

0.045 kg

0.065 kg

0.095 kg

0.135 kg

0.195 kg

0.285 kg

0.395 kg


Stainless Steel 316 Grade Tube Fittings

Fitting Type

6mm OD

8mm OD

10mm OD

12mm OD

15mm OD

18mm OD

22mm OD

28mm OD

35mm OD

42mm OD

90° Elbow

0.028 kg

0.036 kg

0.055 kg

0.075 kg

0.108 kg

0.145 kg

0.208 kg

0.295 kg

0.485 kg

0.715 kg

Equal Tee

0.042 kg

0.058 kg

0.085 kg

0.112 kg

0.162 kg

0.218 kg

0.315 kg

0.445 kg

0.665 kg

0.945 kg

Union

0.052 kg

0.072 kg

0.102 kg

0.132 kg

0.192 kg

0.258 kg

0.372 kg

0.512 kg

0.715 kg

0.985 kg

Bulkhead Union

0.055 kg

0.075 kg

0.105 kg

0.145 kg

0.205 kg

0.285 kg

0.395 kg

0.565 kg

0.785 kg

1.085 kg

Coupling

0.018 kg

0.025 kg

0.038 kg

0.052 kg

0.075 kg

0.108 kg

0.155 kg

0.225 kg

0.325 kg

0.455 kg


Brass Tube Fittings - Commercial Grade

Fitting Type

6mm OD

8mm OD

10mm OD

12mm OD

15mm OD

18mm OD

22mm OD

28mm OD

Compression

0.065 kg

0.085 kg

0.115 kg

0.155 kg

0.225 kg

0.295 kg

0.425 kg

0.585 kg

Flare

0.055 kg

0.075 kg

0.105 kg

0.145 kg

0.205 kg

0.285 kg

0.395 kg

0.545 kg

Union

0.075 kg

0.095 kg

0.125 kg

0.165 kg

0.235 kg

0.315 kg

0.445 kg

0.615 kg

Elbow

0.045 kg

0.065 kg

0.085 kg

0.125 kg

0.185 kg

0.245 kg

0.365 kg

0.485 kg


Aluminum Pneumatic Tube Fittings

Fitting Type

4mm OD

6mm OD

8mm OD

10mm OD

12mm OD

14mm OD

16mm OD

20mm OD

Push Connect

0.012 kg

0.018 kg

0.025 kg

0.035 kg

0.048 kg

0.065 kg

0.085 kg

0.125 kg

Quick Disconnect

0.018 kg

0.025 kg

0.035 kg

0.048 kg

0.065 kg

0.095 kg

0.125 kg

0.185 kg

Banjo

-

0.065 kg

0.095 kg

0.125 kg

0.185 kg

0.245 kg

0.325 kg

0.445 kg

Elbow

0.015 kg

0.022 kg

0.032 kg

0.045 kg

0.065 kg

0.095 kg

0.125 kg

0.185 kg


Specialized Tube Fitting Components and Accessories

High-Pressure Rated Fittings (6000 PSI)

Fitting Type

6mm OD

8mm OD

10mm OD

12mm OD

15mm OD

18mm OD

22mm OD

28mm OD

HP Elbow

0.045 kg

0.065 kg

0.095 kg

0.135 kg

0.195 kg

0.285 kg

0.425 kg

0.585 kg

HP Tee

0.065 kg

0.095 kg

0.135 kg

0.185 kg

0.285 kg

0.395 kg

0.585 kg

0.825 kg

HP Union

0.085 kg

0.125 kg

0.175 kg

0.235 kg

0.345 kg

0.485 kg

0.695 kg

0.965 kg

HP Cross

0.095 kg

0.145 kg

0.205 kg

0.285 kg

0.425 kg

0.585 kg

0.865 kg

1.225 kg


Component Accessories Weight Chart

Component Type

6mm

8mm

10mm

12mm

15mm

18mm

22mm

28mm

35mm

42mm

Ferrule Sets

0.008 kg

0.012 kg

0.018 kg

0.025 kg

0.035 kg

0.048 kg

0.065 kg

0.095 kg

0.135 kg

0.185 kg

Nuts (SS316)

0.015 kg

0.022 kg

0.032 kg

0.045 kg

0.065 kg

0.095 kg

0.135 kg

0.195 kg

0.285 kg

0.395 kg

Sleeves

0.005 kg

0.008 kg

0.012 kg

0.018 kg

0.025 kg

0.035 kg

0.048 kg

0.075 kg

0.105 kg

0.145 kg

End Caps

0.025 kg

0.035 kg

0.048 kg

0.065 kg

0.095 kg

0.135 kg

0.195 kg

0.285 kg

0.425 kg

0.585 kg


Reducing Fittings Weight Specifications

Size Combination

Weight (kg)

Material

Size Combination

Weight (kg)

Material

12mm x 6mm

0.055

Carbon Steel

28mm x 18mm

0.245

Carbon Steel

15mm x 8mm

0.068

Carbon Steel

35mm x 22mm

0.365

Carbon Steel

18mm x 10mm

0.085

Carbon Steel

42mm x 28mm

0.485

Carbon Steel

22mm x 15mm

0.165

Carbon Steel

22mm x 12mm

0.185

Stainless Steel


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